My poor leghorn Brie passed this weekend, she had been acting completely normal until Saturday when she and Nutmeg stayed in the coup. I had gone out to feed them and thought they weren't ready to come out before leaving, but when I came back from work they were both still in there and hadn't come out all day even with the coup open. My husband called me Sunday to tell me he found her dead, when I got home and looked at her I checked to feel if she was egg bound but nothing there. She was completely healthy 3 year old hen, my best layer. Nutmeg is so depressed and doesn't want to come out of the coup and didn't want to leave her when she was dead in the nesting box. I'm not sure if she'll die too since she has no friend and gets too lonely.